A. J. Ayer

With extraordinary concision and clarity, A. J. Ayer gives an account of the major incidents of Bertrand Russell's life and an exposition of the whole range of his philosophy. "Ayer considers Russell to be, except possibly for Wittgenstein, the most influential philosopher of our time. In this book [he] gives a lucid account of Russell's philosophical achievements."—James Rachels, New York Times Book Review"I am sure [this] is the best introduction of any length to Russell, and I suspect that it might serve as one of the best introductions to modern philosophy. . . . Ayer begins with a brief, austere, and balanced account of Russell's life: as in Russell's autobiography this means his thought, books, women, and politics. Tacitus (and Russell) would have found the account exemplary. Ayer ends with a sympathetic and surprisingly detailed survey of Russell's social philosophy. But the bulk of this book consists of a chapter on Russell's work in logic and the foundations of mathematics, followed by a chapter on his epistemological views and one on metaphysics. . . . I find it impossible to imagine that this book will not remain indefinitely the very best book of its sort."—Review of Metaphysics"The confrontation or conjunction of Ayer and Russell is a notable event and has produced a remarkable book—brilliantly argued and written."—Martin Lebowitz, The Nation

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface.We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

A. J. Ayer was one of the foremost analytical philosophers of the twentieth century, and was known as a brilliant and engaging speaker. In essays based on his influential Dewey Lectures, Ayer addresses some of the most critical and controversial questions in epistemology and the philosophy of science, examining the nature of inductive reasoning and grappling with the issues that most concerned him as a philosopher. This edition contains revised and expanded versions of the lectures and two additional essays. Ayer begins by considering Hume's formulation of the problem of induction and then explores the inferences on which we base our beliefs in factual matters. In other essays, he defines the three kinds of probability that inform inductive reasoning and examines the various criteria for verifiability and falsifiability. In his extensive introduction, Graham Macdonald discusses the arguments in Probability and Evidence, how they relate to Ayer's other works, and their influence in contemporary philosophy. He also provides a brief biographical sketch of Ayer, and includes a bibliography of works about and in response to Probability and Evidence.

A. J. Ayer was one of the foremost analytical philosophers of the twentieth century, and was known as a brilliant and engaging speaker. In essays based on his influential Dewey Lectures, Ayer addresses some of the most critical and controversial questions in epistemology and the philosophy of science, examining the nature of inductive reasoning and grappling with the issues that most concerned him as a philosopher. This edition contains revised and expanded versions of the lectures and two additional essays. Ayer begins by considering Hume's formulation of the problem of induction and then explores the inferences on which we base our beliefs in factual matters. In other essays, he defines the three kinds of probability that inform inductive reasoning and examines the various criteria for verifiability and falsifiability. In his extensive introduction, Graham Macdonald discusses the arguments in Probability and Evidence, how they relate to Ayer's other works, and their influence in contemporary philosophy. He also provides a brief biographical sketch of Ayer, and includes a bibliography of works about and in response to Probability and Evidence.

If you can't prove something, it is literally senseless - so argues Ayer in this irreverent and electrifying book. Statements are either true by definition (as in maths), or can be verified by direct experience. Ayer rejected metaphysical claims about god, the absolute, and objective values as completely nonsensical. Ayer was only 24 when he finished LANGUAGE, TRUTH & LOGIC, yet it shook the foundations of Anglo-American philosophy and made its author notorious. It became a classic text, cleared away the cobwebs in philosophical thinking, and has been enormously influential.

This is a representative collection of the work of the late A.J. Ayer, one of the most influential contemporary philosophers.

In Probability and Evidence, one of Britain's foremost twentieth-century philosophers addresses central questions in the theory of knowledge and the philosophy of science. This book contains A.J. Ayer's John Dewey Lectures delivered at Columbia University, together with two additional essays, "Has Harrod Answered Hume?" and "The Problem of Conditionals."

Featuring a detailed introduction from Professor A.J. Ayer, the concepts and main ideas of logical positivism and its revolutionary theories and explained and discussed in this bibliography featuring several classic papers in English for the first time.Edited by a A.J. Ayer, Logical Positivism offers—in the words of the movement’s founders—revolutionary theories on meaning and metaphysics, the nature of logic and mathematics, the foundations of knowledge, the content of psychological propositions, ethics, sociology, and the nature of philosophy itself. In the pages of this book, readers will find classic papers by Schlick, Carnap, Neurath, and Hanh published for the first time in English. In the most complete bibliography on the subject, Logical Positivism explains the movement’s main ideas and their impact on contemporary philosophy in Britain and the United States.